Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh chau » thanh cha, thanh cham, thanh chu
trung cap » truong cao, trung tam
bac thanh » ban thanh, cac thanh, tai thanh
ho chieu » theo chieu, hoc thieu, mot chieu
trung ca » truong ca, trung cua, trung can
cong bac » cong tac, dong bac, cong cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - thanh ((trung ca) or (trung cap)) trong cong bac thanh chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh ((trung ca) OR (trung cap)) trong cong bac thanh chau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((trung ca) or (trung cap)) trong cong bac thanh chau*.